The green LED (light emitting diode) on the receiver front panel does not light
immediately after connecting the device to the power supply, but only after the
installation of programs is completed (either via RAPS or via program scan).
If you plug the power cord for the first time, the LED lights up only after instal-
lation. During later operation the receiver’s program list already exists; it takes
just a few seconds from inserting the power plug until you see the green LED.
2.2.2 Rear Panel